/Engine/Source/Developer/TraceInsights/Public/Insights/ViewModels/TimingEventsTrack.h
void AddEvent ( double InEventStartTime, double InEventEndTime, uint32 InEventDepth, uint32 InEventColor, [GetEventNameCallback](API\Developer\TraceInsights\Insights\ViewModels\ITimingEventsTra-\GetEventNameCall-) InGetEventNameCallback )